muscles 💪

bicep

bicep

agonist~ elbow flexion

antagonist~elbow extension

tricep

agonist~extension of the elbow

antagonist~flexion of the elbow

deltoid

agonist~shoulder abduction, shoulder extension

antagonist~shoulder adduction, shoulder flexion

pectorals

agonist~shoulder flexion

antagonist~shoulder extension

trapezius

agonist~neck extension

antagonist~neck flexion

gluteals

agonist~hip extension, hip abduction, internal hip rotation

antagonist~hip flexion, hip adduction

quadriceps

agonist~knee extension

antagonist~knee flexion

hamstrings

agonist~knee flexion

antagonist~knee extension

gastrocnemius

agonist~ankle extension

antagonist~ankle flexion

latissimus dorsi

agonist~shoulder adduction, shoulder extension

antagonist~shoulder abduction, shoulder flexion

abdominals

agonist~vertebral column flexion

antagonist~vertebral column extension

agonist

shortened muscle, controls the movenment

antagonist

muscle lengthens, countered the action of the opposing muscle